Extreme Heat Warning: Imperial County Southwest; Salton Sea; Imperial County Southeast; Imperial County West; Imperial Valley

source: us-gov-api (us-gov-api:noaa-weather)published 2026-08-04 00:34ingested 2026-08-04 08:40

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Extreme Heat Warning — Imperial County Southwest; Salton Sea; Imperial County Southeast; Imperial County West; Imperial Valley Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot and humid conditions. Afternoon temperatures 107 to 117. Major Heat Risk. * WHERE...Western and Southern Imperial County, including the Imperial Valley and Salton Sea. * WHEN...Until 8 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke.

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The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.